On April 15th, 2019, South Carolina was added to the list of states that are subject to California's ban on state-funded and state-sponsored travel. Assembly Bill 1887 restricts the user of State General Funds to pay for travel costs to states that have laws that discriminate based on sexual orientation, gender identity, and gender express, or to states that have passed a law repealing such protections.
The following states are currently subject to California's ban on state-funded and state-sponsored travel:
5. North Carolina
7. South Carolina
8. South Dakota
See the Frequently Asked Questions webpage for background information, a definition of state funds, and how to handle university paid travel to a banned state.